4o4.kr - robtex.com
4o4.kr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.85.42🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a4c6c51f8b10d0080.awsglobalaccelerator.com | ||||||
| A | 99.83.196.71🇺🇸 Amazon99.83.192.0/20 | ||||||
| NS | ns1.hosting.co.kr ⭐ | ||||||
| A | 121.254.170.11🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns2.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns3.hosting.co.kr | ||||||
| A | 121.254.170.12🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary | ||||||
| NS | ns4.hosting.co.kr | ||||||
| A | 43.201.141.93🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix | ||||||
| PTR | ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com | ||||||
| SOA | ns1.hosting.co.kradmin@4o4.kr serial=1 | ||||||
kr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | g.dns.kr ⭐ | ||||||
| NS | b.dns.kr | ||||||
| NS | c.dns.kr | ||||||
| NS | d.dns.kr | ||||||
| NS | e.dns.kr | ||||||
| NS | f.dns.kr | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2606040734 | ||||||
Same first word
4o4.jp |
4o4.xyz |
4o4.ink |
4o4.icu |
4o4.com |
4o4.de |
4o4.eu |
4o4.kr |
4o4.org |
4o4.li |
4o4.pl |
4o4.us |
4o4.ca |
4o4.at |
4o4.co |
4o4.dk |
4o4.nl |
4o4.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.hosting.co.kr2026-06-03 → 2026-06-04 · 2 obs
● 2026-06-04 06:39:12
●NSns2.hosting.co.kr2026-06-03 → 2026-06-04 · 2 obs
● 2026-06-04 06:39:12
●NSns3.hosting.co.kr2026-06-03 → 2026-06-04 · 2 obs
● 2026-06-04 06:39:12
●NSns4.hosting.co.kr2026-06-03 → 2026-06-04 · 2 obs
● 2026-06-04 06:39:12
●A75.2.85.422026-06-03 → 2026-06-04 · 2 obs
● 2026-06-04 06:39:12
●A99.83.196.712026-06-03 → 2026-06-04 · 2 obs
● 2026-06-04 06:39:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| 4o4.kr | ns3.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr, ns2.hosting.co.kr | - |
✅ Authoritative Response
Server:121.254.170.11
NS records: ns3.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr, ns2.hosting.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4o4.kr (unsigned zone)
⏱️ Timing
Total: 1064ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.85.42, 99.83.196.71 |
| NS | 4 | ns3.hosting.co.kr, ns1.hosting.co.kr... |
| SOA | 1 | ns1.hosting.co.kr admin.4o4.kr |
Analysis
IP Addresses
4o4.kr points to two IP numbers: 75.2.85.42 and 99.83.196.71.
blm.kr, numver.com, ttne.com and two other host names share IP numbers with 4o4.kr.
Name Servers
4o4.kr carries NS records pointing to 4 name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.
At least some of 4o4.kr's name servers are shared with other domains, for example newgoplus.com, unsejjang.com, webmail.co.kr and two more.
Each of ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr has exactly one IP address — ns1.hosting.co.kr points to 121.254.170.11, ns2.hosting.co.kr points to 43.201.141.93, ns3.hosting.co.kr points to 121.254.170.12 and ns4.hosting.co.kr points to 43.201.141.93. Note that ns2.hosting.co.kr and ns4.hosting.co.kr share the address 43.201.141.93.
These two host names — ns2.hosting.co.kr and ns4.hosting.co.kr — each point to 43.201.141.93 IP addresses.